dj-email-url 0.0.3

dj-email-url
~~~~~~~~~~~~

.. image:: https://badge.fury.io/py/dj-email-url.svg
:target: http://badge.fury.io/py/dj-email-url

This utility is based on dj-database-url by Kenneth Reitz.

It allows to utilize the
`12factor <http://www.12factor.net/backing-services>`_ inspired
environments variable to configure the email backend in a Django application.

Usage
-----

Import the package in ``settings.py``:

.. code:: python

import dj_email_url


Fetch your email configuration values. The default option is fetch them from
``EMAIL_URL`` environment variable:

.. code:: python

email_config = dj_email_url.config()

Other option is parse an arbitrary email URL:

.. code:: python

email_config = dj_email_url.parse('smtp://...')


Finally, it is **necessary** to assign values to settings:

.. code:: python

EMAIL_FILE_PATH = email_config['EMAIL_FILE_PATH']
EMAIL_HOST_USER = email_config['EMAIL_HOST_USER']
EMAIL_HOST_PASSWORD = email_config['EMAIL_HOST_PASSWORD']
EMAIL_HOST = email_config['EMAIL_HOST']
EMAIL_PORT = email_config['EMAIL_PORT']
EMAIL_BACKEND = email_config['EMAIL_BACKEND']
EMAIL_USE_TLS = email_config['EMAIL_USE_TLS']

Alternatively, it is possible to use this less explicit shortcut:

.. code:: python

vars().update(email_config)

Supported backends
------------------

Currently, it supports:

- SMTP backend (smtp and smtps for TLS),

- console backend (console),

- file backend (file),

- in-memory backend (memory),

- and dummy backend (dummy).

SMTP backend
++++++++++++

The scheme ``smtps`` indicates to use TLS connections, that is to set
``EMAIL_USE_TLS`` to ``True``.

It is possible to specify SSL using a `ssl=True` as a query parameter:

.. code:: pycon

>>> url = 'smtp://user@domain.com:pass@smtp.example.com:465/?ssl=True'
>>> url = dj_email_url.parse(url)
>>> assert url['EMAIL_USE_SSL'] is True

File backend
++++++++++++

The file backend is the only one which needs a path. The url path is store
in ``EMAIL_FILE_PATH`` key.

Change Log
----------

0.0.3_ - 2015-03-05
+++++++++++++++++++

- Add change log.

- Add `ssl=` option as a query parameter for SMTP backend.

- Add Travis continuous integration.

0.0.2_ - 2014-03-12
+++++++++++++++++++

- Add Python 3 support.

0.0.1_ - 2013-02-12
+++++++++++++++++++

- Initial version.

.. _0.0.1: https://pypi-hypernode.com/pypi/dj-email-url/0.0.1
.. _0.0.2: https://pypi-hypernode.com/pypi/dj-email-url/0.0.2
.. _0.0.2: https://pypi-hypernode.com/pypi/dj-email-url/0.0.3

CI status
---------

Development (master):

.. image:: https://travis-ci.org/migonzalvar/dj-email-url.svg?branch=master
:target: http://travis-ci.org/migonzalvar/dj-email-url